Fireplaces, Heating Stoves, Flues and Chimneys - Smelly Ventless Gas Logs

I am noticing an odor from my logs. It is present even from the pilot. The logs were completely off this morning and the odor returned when the pilot was lighted. I know the odorant is supposed to burn away. If there is too much odorant, will there be odor after burning?

First the big myth is that VF logs are odorless. Not true. If you step outside for a few minutes and walk back in most folks will smell an odor. that being said it should not be constant annoyance (unless you happen to be overly sensative to smells). if the unit is new these questions should be asked: are my logs set up correctly, lava rock and embers (if applicable) in right place, and lastly did the system have the right type of gas (ie nat/lp).
If an older system get it cleaned by a professional. If none of these are things you can answer with a definitive y or n then get it looked by a qualified tech. VF systems are wonderful only if setup right, like your furnace or waterheater.

Thanks. This set is new as of 1 month ago. I have used them many hours. I have no flames touching the logs. They have worked perfectly since the first few hours of use. The standing pilot is blue and of the correct length. I can smell the odor with just the pilot. The smell is similar to raw natural gas but stronger.

I talked to a friend who is a "retired" gas man. He described an industry problem where winter temperatures and gas demand fluctuate resulting in odorant regulation problems. We have had rollercoaster temperatures recently. I also talked to a "currently employed" gas man. He suggested everything from new carpet to scented candles as the cause. I don't think an admission will come from the gas company. I really don't want someone to blame. I am just glad the smell is gone.